脅威【きょうい】
threat, menace
威力【いりょく】
power, might, authority, influence
権威【けんい】
authority, power, influence, prestige, (an) authority (on), expert
威嚇【いかく】
threat, intimidation, menace
威勢【いせい】
power, might, authority, influence, spirits, vigor, vigour, energy, boldness
威張る【いばる】
to put on airs, to act big, to throw one's weight about, to be overbearing, to be domineering, to be bossy, to be pushy, to be proud, to be haughty, to be arrogant, to swagger, to boast, to brag
威厳【いげん】
dignity, majesty, solemnity, gravity
球威【きゅうい】
(pitcher's) stuff
威信【いしん】
prestige, dignity
猛威【もうい】
fury, power, menace
威圧【いあつ】
coercion, overpowering, overawing, daunting
威光【いこう】
power, authority, influence
国威【こくい】
national prestige
威容【いよう】
dignified appearance, majestic appearance, imposing appearance
示威【じい】
demonstration, show of force
威風【いふう】
majesty, dignity